#ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:15:58:47:36:39
          inet addr:10.0.0.90  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::215:58ff:fe47:3639/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2825139 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2689074 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:876981173 (836.3 MiB)  TX bytes:261482205 (249.3 MiB)
          Interrupt:201 Base address:0xe400

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4711 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4711 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1430749 (1.3 MiB)  TX bytes:1430749 (1.3 MiB)

sit0      Link encap:IPv6-in-IPv4
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)